<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Ajax extends MY_Controller {
	/**
	 * Index Page for this controller.
	 *
	 * Maps to the following URL
	 * 		http://example.com/index.php/welcome
	 *	- or -  
	 * 		http://example.com/index.php/welcome/index
	 *	- or -
	 * Since this controller is set as the default controller in 
	 * config/routes.php, it's displayed at http://example.com/
	 *
	 * So any other public methods not prefixed with an underscore will
	 * map to /index.php/welcome/<method_name>
	 * @see http://codeigniter.com/user_guide/general/urls.html
	 */
	public function index()
	{
	}
	function state(){
		$country_id = $this->uri->segment(3);
		$location = $this->model_location->get_state($country_id);
		echo $location;
	}
	function city(){
		$state_id = $this->uri->segment(3);
		$location = $this->model_location->get_city($state_id);
		echo $location;
		}
	function update_profile_picture($photo_id){
		$photo_id = $this->uri->segment(3);
		$this->model_photos->update_profile($photo_id);
		echo 'Updates';
		}	
}